28581600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11909}}^1$

素因数の和:11932

約数の個数: 72

約数和(自身を含む): 93040920

約数和(自身を除く): 64459320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 119090, 142908, 178635, 190544, 238180, 285816, 297725, 357270, 381088, 476360, 571632, 595450, 714540, 893175, 952720, 1143264, 1190900, 1429080, 1786350, 1905440, 2381800, 2858160, 3572700, 4763600, 5716320, 7145400, 9527200, 14290800, 28581600]

約数ペア:

[(1, 28581600), (2, 14290800), (3, 9527200), (4, 7145400), (5, 5716320), (6, 4763600), (8, 3572700), (10, 2858160), (12, 2381800), (15, 1905440), (16, 1786350), (20, 1429080), (24, 1190900), (25, 1143264), (30, 952720), (32, 893175), (40, 714540), (48, 595450), (50, 571632), (60, 476360), (75, 381088), (80, 357270), (96, 297725), (100, 285816), (120, 238180), (150, 190544), (160, 178635), (200, 142908), (240, 119090), (300, 95272), (400, 71454), (480, 59545), (600, 47636), (800, 35727), (1200, 23818), (2400, 11909)]